Ukraine's dead end

Ukrainian servicemen ride on an armoured vehicle in the eastern Ukrainian town of Kramatorsk, September 23, 2014. (Reuters/David Mdzinarishvili) / Reuters

Will the Minsk Accord ultimately end the conflict in Ukraine? Or will another hot war in the breakaway regions flare up? Will President Poroshenko push for the decentralization of the east? Or will Kiev's far right neo-Nazis make federalization impossible? Is the worst of the conflict behind us? CrossTalking with Tony Brenton, Alexander Clackson and Ben Aris.